Search Ada County Jail Inmates

Ada County Jail Overview

Ada County Jail is operated by the Ada County Sheriff's Office on the Barrister Drive public-safety campus in Boise. The jail holds adult pretrial detainees, people serving local jail sentences, warrant holds, return-to-custody holds, and some people moving through the related Community Transition Center. Juveniles are not listed on the public Ada County Jail roster. Idaho state prison residents in Kuna or Boise are not searched through this jail roster after transfer to Idaho Department of Correction custody.

The official Ada County Jail page says the jail opened in 1977 with 160 inmate beds and 32 work-release beds. The facility has expanded several times and ACSO now describes it as a 1,116-bed jail. The Idaho Sheriffs' Association separately lists Ada County's rated capacity as 1,049, so those figures should be read as different public capacity references, not as a single interchangeable number. Housing includes minimum, medium, maximum, medical and mental-health, and closed-custody units.

The official jail overview is shown on the Ada County Jail source page.

The overview image is useful because it ties the Ada County Jail inmate lookup task to the same sheriff page that explains jail beds, classification, release, and bond procedures.

Ada County Jail Population

Ada County Jail population numbers come from several official or high-authority sources. ACSO's 2024 annual report listed a 2024 jail daily average population of 939, down from 999 in 2023 and 1,019 in 2022. The same research notes that ACSO described close to 1,000 people in custody each day in a 1,116-bed facility, while the Idaho Sheriffs' Association directory lists rated capacity as 1,049 and an ADP of 780 on its current page without a date. The safest use is to label each source and year.

Daily count is shaped by arrests, bail, court release orders, holds, sentence length, and transfers. ACSO annual-report material also described facility pressure in support areas such as the kitchen, booking, sally port, warehouse, and laundry areas, which were designed for a smaller jail. A proposed 2023 bond for a new dorm and support-space upgrades did not meet Idaho's two-thirds threshold.

Ada County Jail Roster Lookup

The official way to search current adult county-jail custody is the Ada County Inmate Roster. The roster is free, has no login, and uses a last-name-prefix search. It states that listed people were housed in Ada County Jail for criminal offenses as of the page timestamp, and it warns that the database updates every 24 hours. ACSO says current inmate status can only be confirmed in person or by phone at 208-577-3000.

1. Open the Ada County Inmate Roster and read the timestamp and status notice.
2. Enter the first letter or first several letters of the person's last name.
3. Compare name, JID number, age, arresting agency, charges, type, bail, and any VINE link.
4. Check Ada County Current Arrests for recent bookings within the last 4 hours, 24 hours, or 5 days.
5. Call 208-577-3000 or use the ACSO records process if the person is not listed or current status matters.

The official roster search screen is captured from the Ada County Inmate Roster source.

The roster image shows why Ada County Jail lookup instructions should focus on last-name-prefix searching rather than a booking-number or facility-filter workflow.

Ada County Jail Contact

Most public jail tasks route to the Barrister Drive campus, but the task matters. Jail status confirmation and general questions use the main ACSO phone line. Bond is paid in person at the sheriff's office lobby counter. Jail publications and some official jail mail rules use the jail delivery address. Public records requests go through the Public Safety Information Center and can also be submitted online.

For records that are not available on the roster, use the ACSO public records request page or the online public information request form. ACSO asks for complete names and dates of birth for records about individuals and says requests usually take 3 to 10 business days.

Ada County Jail Visits

Public social visits for Ada County Jail inmates are online through ACSO's video visitation process and the linked GettingOut system. ACSO states that each inmate receives two free 25-minute online visits each week. Extra visits are available for a small fee, but the exact fee was not located in the official research. Video-visit help uses GettingOut support at 1-866-516-0115, and Ada County visitation questions use 208-577-3113.

The public visitation source is the Ada County Jail visitation page.

The visitation image supports the key distinction for Ada County Jail: public visits are online, while professional visits use a separate authorized-user system.

Ada County Jail Mail and Money

ACSO's mail and payments page says personal inmate mail is sent to a Phoenix, Maryland processing address, scanned, and delivered electronically to inmates. Mail must include the full name and address of both sender and intended receiver. Improperly addressed mail is returned. Publications must come directly from a publisher or bookstore, excluding Amazon, and those items go to the Barrister Drive jail address with the inmate name and JID number.

Commissary funds can be used for approved items such as snacks, beverages, writing materials, shoes, and clothing. ACSO also cites Idaho Code 20-607 for reimbursement from sentenced jail inmates at $25 per day, up to $500 or 20 days per incarceration. That reimbursement rule is distinct from money a family member may place in a commissary or phone account.

Ada County Jail Booking

Booking at Ada County Jail begins after arrest or commitment by ACSO, Boise Police, Meridian Police, Eagle Police, Kuna contract policing, another Idaho agency, or warrant authority. The public research did not locate a full ACSO booking manual, so booking should be understood from official roster fields, Current Arrests, jail classification material, Idaho Jail Standards, and health services rules. Jail standards require intake records, fingerprints, photographs, property records, and identifying details, although the public roster shows only some of that information.

After admission, Ada County Jail inmates go through medical and mental-health screening and classification. ACSO says classification considers criminal history, custody behavior, current behavior, and mental or physical disabilities. Minimum-security inmates may have more privileges and program access. Medium-security inmates have more restricted movement. Maximum-risk inmates are housed in the jail's most secure area. The public roster does not show a pod, cell, floor, court date, full date of birth, or projected release date.

Ada County Jail Bond and Programs

Bond for bailable Ada County Jail charges is paid in person at the lobby counter of the main ACSO building at 7200 Barrister Drive. ACSO accepts cash, cashier's check, money order, or bail bond service. Personal checks and credit cards are not accepted for bond. A $25 administration fee applies to each charge unless a judge combines multiple charges under one case number. Roster bail values can include dollar amounts, Included, Not Bailable, or a nonbailable warning, and holds can prevent release even if another charge has a listed bail amount.

ACSO programs include Active Behavioral Change, Substance Abuse Program, and Workforce Readiness. Programs can be offered in jail and in the Community Transition Center, though ACSO says the curriculum differs so people may take classes consecutively. Eligibility includes classification level, discipline-free time, housing status, enough custody time to complete the class, and funding. Ada County Jail also has a 24/7 Health Services unit, full-time mental-health providers, emergency dental care, and PREA reporting through the jail supervisor line.